Battery system common electrodes act as Li, Na, K-Metal composites Cathode and Carbon is Anode., But in Some Battery Hybrid super-capacitor types device some reports are carbon (Like atom doping materials are cathode, Metal oxides or Layered materials served as Anode, And we are used Battery type electrolytes (Li, Na,K-PF6 - EC-DEC/FEC). i request need some suggestion following questions !.
1) In Battery Type Hybrid Supercapacitors System, Which is Act as Cathode and Anode Active Materials?.
2) What is total mass/weight ratio calculation in full-cell battery type Hybrid Supercpacitor device. what is mass balance calculation? (Anode mass : cathode mass), some reports.(1:1, 1:2, 1:4 (mg) !
Some Literature cathode(carbon) mass taken more (4mg) compare to anode mass anode (2mg) only !
3) What is the full-cell device? testing., what is the Half-cell Device ?, 2032 coin cell type in Li-ion, Na-ion, K -ion Hybrid...etc
4) What is the Current density (mA/g) applied/used in 2032 Coin cell type hybrid?
Please researchers, Scientists, Professors help me/ suggest and share any reference, hand written notes, thanks to all, plz help me.
one should be battery electrode another one should be capacitor . it can be told one should be good faradic and another will be good non-faradic. for lead -acid based. Lead oxide electrode / carbon , 2. Nickel oxyhydroxide / carbon (aqueous) and 3. Litium titanate / carbon (non-aqueous) are the combination used . Further hundreds of material combination can be made.
You kind of need quick answer for your all your problems.You need to learn the things by reading and working hard. I am sending two articles which will help you to understand the practical things about supercapacitors. I hope these will help you.
- Badges
- Science topic
- Similar topics
- Engineering
- Electrical Engineering
- Electrodes